Regulation of Pathological Markers during Hepatic Fibrogenesis in Rats

Hepatic fibrosis is a common response to various chronic hepatic injuries and occurs as a consequence of the transformation of hepatic stellate cells into myofibroblasts (MFBs) producing abnormal extracellular matrix which is mainly induced by transforming growth factor-beta (TGF-${\beta}$), especially TGF-${\beta}$1 [1,2]. As the liver becomes fibrotic, there are both quantitative and qualitative changes in several pathological markers related to the hepatic fibrosis. These fibrotic markers in liver are mainly consisted of several proteins and cytokines, but sometimes included specific type cells. The aim of this study was to detect expression and change of markers (TGF-${\beta}$, mallory body, cytokeratin, ${\alpha}$-SMA, hypoxia, collagen) during hepatic fibrogenesis. (omitted)